The stock market is running high. Too high, some analysts say. A number of Wall Street observers warn the stock market may have entered “bubble” territory. It’s an analogy to the overhyped markets of 2008 and 1999, which crashed when the bubbles burst. When investors fear stocks might sink, their thoughts might turn to pulling money from the market and parking it in cash: money market funds, Treasury bills, even a plain old savings account. Seesawing stock prices fuel their ennui. “A lot of my clients h ...